I am sure the persons performing the maintenance will have all the knowledge and tools available to them.
What concerns me is, did the chief tell them what to fix, add on, delete? If so it is going to be a mess again.
I have suggested (As well as many others) that a person with enough knowledge be put in charge of the daily maintenance, service, what ever it needs, who operates with only very limited input from the chiefs. This would hopefully do away with band-aid repairs, My Nickle.